CVE-2018-13281

mediumpriority · track · 17EPSS 0.012 · 68 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.18% (68th) EPSS

CVSS 4 · medium

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · security@synology.comexploitability 2.8 · impact 1.4

v3.04mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimary

affected products (7)

Products and version ranges known to be affected.

Synology DiskStation Manager (DSM)unspecified → 6.2-23739-2enisa_euvdEU
synology diskstation manager= 5.2nvdUScpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
synology diskstation manager= 6.0nvdUScpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
synology diskstation manager6.1 → 6.1.7-15284-2nvdUScpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
synology diskstation manager6.2 → 6.2-23739-2nvdUScpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
synology skynasall versionsnvdUScpe:2.3:a:synology:skynas:*:*:*:*:*:*:*:*
synology vs960hdall versionsnvdUScpe:2.3:a:synology:vs960hd:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-10-31modified 2026-06-17

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+19457 more

references (4)

External citations — patches, advisories, analysis.

scry

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